US5782249A - Laser manicure process - Google Patents

Laser manicure process Download PDF

Info

Publication number
US5782249A
US5782249A US08/724,182 US72418296A US5782249A US 5782249 A US5782249 A US 5782249A US 72418296 A US72418296 A US 72418296A US 5782249 A US5782249 A US 5782249A
Authority
US
United States
Prior art keywords
laser
fingernail
cutting
fingernails
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US08/724,182
Inventor
Paul J. Weber
Michael R. Weber
Robert Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US08/724,182 priority Critical patent/US5782249A/en
Application granted granted Critical
Publication of US5782249A publication Critical patent/US5782249A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/02—Nail clippers or cutters
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin

Definitions

  • the present invention is directed to cutting and decorating fingernails with laser radiation. More particularly, there is provided a process utilizing laser radiation to provide an aesthetic appearance to nails.
  • lasers for therapeutic treatment of a variety of diseases and conditions.
  • Lasers have been used successfully for hemostasis, photodynamic destruction of some forms of tumors, removal of epidermal growths and abnormalities, and the like.
  • no prior art discloses cutting fingernails with laser radiation.
  • mechanical devices such as clippers and scissors are used for this procedure.
  • Washable tattoos are commercially sold which are applied to both toenails and fingernails. However, such tattoos are not useful or are lost at the beach or swimming pools.
  • fingernails also relates to toe nails.
  • the present invention comprises a method for decorating and/or cutting or shaping fingernails with high energy laser radiation.
  • the preferred method involves using a laser directing means which preferably include an articulated arm assembly comprising: an elongated tubular housing constructed to contain a radiation delivery end and enclosing a chamber which is inadjacent to the radiation delivery end; radiation conducting means disposed in the tubular housing for conducting laser radiation from a laser generating source toward the radiation delivery end; and means forming a gas flow path in the chamber for guiding a flow of cooling gas through the chamber in direction toward the radiation delivery end.
  • the human hand is secured in a template to immobilize the hand so that the laser cutting trims or decorates the fingernails more closely and evenly.
  • the cooling agent can be generated from liquified nitrogen or solidified carbon dioxide.
  • one preferred embodiment involves a method which comprises the steps of:
  • a laser directing means including an articulated arm assembly containing a laser means having a laser generating source in communication with a radiation delivery means at the fingernail site;
  • one or more coatings of a colorant may be utilized to provide a colored design with the laser.
  • a design can be imparted on the nail and then a suitable colorant utilized.
  • the cooling means may be dispensed directly to the fingernail site and not through the radiation delivery means.
  • the cooling means may be passed through both the laser delivery means and dispensed directly to the laser treatment site.
  • Another object of the invention is to facilitate the efficient delivery of laser radiation to the fingernail site.
  • Still another object of the invention is to provide a method of cutting and/or decorating or shaping fingernails which increases the speed, efficiency and safety while providing a more precise and even fingernail shape or cut.
  • FIG. 1 is a partial perspective view showing laser means cutting a fingernail wherein the cooling step is accomplished by passing a coolant through the laser cutting tip with the finger placed in accordance with the present invention.
  • FIG. 2 is a partial perspective view showing laser means cutting a fingernail wherein the cooling step is accomplished by passing a coolant to a plate in contact with the skin with the finger secured in a template in accordance with the present invention.
  • a laser directing means 20 includes an articulated arm assembly which comprises a first tube 21, a rotatable elbow 22, a second tube 23, and a rotatable tube 24 which is in communication with laser cutting tip 25.
  • Each of the tube components are preferably made of resilient stainless steel and are joined by welds to form a laser delivery system.
  • the rotatable tube 24 may have a soft polymer cover to make more comfortable for hand adjustment.
  • the proximal end of the laser directing means 20 is designed to receive the laser beam from a laser generator 35 controlled by a microprocessor 40.
  • the distal end of the laser directing means 20 contains a laser cutting tip 25, which is to be positioned to administer laser radiation to the fingernail to be targeted.
  • a coolant fluid is supplied to the laser tip 25.
  • the coolant fluid is an inert gas.
  • Suitable coolants include inert gases such as nitrogen, argon, carbon dioxide, and air. Inert gases are preferred since they do not pose a health hazard and are easily dissipated. Liquid nitrogen is the preferred coolant.
  • a coolant storage tank 30 is connected through a gutted timed valve 29 and fluid conduit 28 to coolant inlet connector 26 thence to the laser cutting tip 25.
  • the present invention provides a method for cutting or scoring hard tissue such as fingernails comprising a laser beam provided with means enabling radiation to be emitted in form of pulsed or non-pulsed energy in sufficient number to deliver a total amount of energy that causes the cutting or scoring of the fingernails.
  • the method being characterized in that it includes steps for adjusting the number and duration of the laser pulses in phase lag sequence of pulses of coolant to maintain a comfort level to the fingernail area, as well as, providing a safeguard to prevent overheating the laser cutting tip 25 and the delivery system if optical fibers are used.
  • the energy level of the laser is adjusted according to cutting or decorating the fingernail.
  • the laser can trim and/or shape the nails to be scalloped, rounded, etc. either by the skill of the operator or through a computer programmed mechanism (not shown).
  • the nails can be coated using one or more nail lacquers or pigments and then provided with a desirable decoration to one or more nails.
  • the amount of laser energy can be adjusted so that only the coating layers and the nail itself are scored by the laser beam.
  • a computerized and mechanized means can be employed to provide more complex designs.
  • Commercial nitrocellulose containing nail lacquers, silver or gold flake inks, pearlite coatings, and the like are suitable coatings for decorating purposes.
  • FIG. 2 illustrates a preferred embodiment in a partial perspective view of a hand template known in the prior art and generally designated by reference numeral 10.
  • the template 10 includes a lower template 12 and an upper template 14.
  • the lower template 12 is configured to accept placement of a persons entire hand, although only a single finger is shown.
  • the lower template 12 may be positioned in a horizontal plane. It is preferably fabricated of solid construction such as metal or plastics.
  • the lower template 12 preferably has a representation of a human hand formed thereon by printing or painting and includes a plurality of positioning or alignment notches 16 and 18.
  • An upper template 14 is also provided and may be positioned in a horizontal plane and configured to follow the top of a human hand. A person's hand is interposed between the top and bottom templates.
  • the upper template 14 is further provided with a plurality of positioning or alignment notches 16 which are to be aligned with similar notches 18 on the lower template 12.
  • the top template 14 contain a plurality of openings 15 which correspond to the fingernail positions of the hand placed on the lower template 12. Openings 15 may be available in a variety of sizes.
  • a person places a hand to correspond to the position of the printed hand on the lower template 12.
  • An upper template 14 having the required sizes of mail openings 15 is then positioned over the top of the hand lined up with the positioning or alignment 16 and 18 exposing the fingernail intended to be cut.
  • the laser directing means 20 is also aligned with the specific fingernail to be treated. Standard precautions for the operator is taken such as wearing eye protection.
  • the laser means when energized is guided by hand gripping the rotatable tube 24 is drawn across and cuts the fingernail closely and evenly. The cut is so precise that filing or polishing is not required.
  • the laser generator 35 provides a high energy laser beam with a power of about 1-5 watts pulsed at intervals of 0.5-2.0 seconds controlled by microprocessor 40 or non-pulsed.
  • the microprocessor monitors the temperature of the laser cutting tip 25, as well as, the temperature of the fingernail site. Based on this input data the microprocessor controls the gated time valve 29 to pulse the release of nitrogen gas generally 0.5 seconds after the laser beam pulse.
  • these automatic controls make the fingernail site conformable and protect the equipment from overheating.
  • the sequence is repeated for each fingernail.
  • the cutting can be contained within the designated areas by having the microprocessor shut off the laser when comparison indicates that the wrong areas are about to be cut.
  • Suitable laser crystals include those capable of emitting laser radiation at about 1060 nm (nanometers) or 1320 nm, in particular, by using nedynium YAG (Nd-YAG) crystal or an erbium YAG (Er-YAG) crystal or a Holmium-YAG crystal.
  • the coolant may be dispensed directly to the fingernail site through coolant inlet plate 32 placed under the upper template 14.
  • the amount of coolant provided the cutting site is controlled by microprocessor 40.
  • the cutting tip 27 is not incorporated in the cooling system. Overheating in this case is prevented in the laser generating system in which the microprocessor increases the duration between pulses.
  • both the direct application of coolant, as well as, direct cooling of the laser cutting tip 25 can be integrated and controlled by microprocessor 40.
  • An elderly person having ridged and lined nails had his fingernails manicured by the procedure of the invention.
  • the nails were first brushed and then soaked in water for one minute to provide moisture to the nails before using the laser. The water helps to control the perpetration of the laser and prevent deep passage of heat.
  • the hand was then immobilized on a template.
  • a Sharplan 40° C. carbon dioxide laser was used to ablate the nail ridges.
  • the nails were trimmed using continuous non-pulsed energy at a 1 watt level using a 60 mm handpiece which was slightly defocused and had a passage at about 4 mm per second. The nails did not require use of an emery board.
  • a laser manicure was performed so that the nails had a sculpted scalloped border with miniature partial outward portions of a circle.
  • the nails of the person being manicured were coated with a clear acrylic coating composition which was commercially available as a nail lacquer.
  • the procedure of Example I was followed except that the nails were not soaked in water and the beam was not defocused. The scalloping was manually performed by the laser operator.
  • the nails may have been coated with a plurality of colored coating layers and the laser may have been used to imprint a design.
  • a design was placed on the fingernails of a person by first preparing a computer generated stencil. The design was enlarged and a motorized arm was used to translate the design onto a thickly lacquered fingernail which had a coating of white, red, orange and pink as the outermost layer.
  • a Sharplan 40° C. carbon dioxide laser at a 1 watt energy level which was in a focus mode and the pulsed mode was used with an on time of 0.05 seconds and an off time of 0.5 seconds. Through different laser penetration and melt a multicolored design was obtained.
  • a heat responsive colorant may be used with varying wavelengths of energy, namely, a chromophore.
  • a computer driven laser may be used to create a design.

Abstract

There is provided an improved process and apparatus for cutting and/or fingernails. The process includes the step of providing laser radiation to cut or score the nails, and optionally cooling the site of administration of the laser beam. The nails can be coated with colored lacquers to provide a multicolored design when melted by the laser.

Description

BACKGROUND OF THE INVENTION
1. Field Of The Invention
The present invention is directed to cutting and decorating fingernails with laser radiation. More particularly, there is provided a process utilizing laser radiation to provide an aesthetic appearance to nails.
2. Description Of The Prior Art
The application of lasers for therapeutic treatment of a variety of diseases and conditions is well known. Lasers have been used successfully for hemostasis, photodynamic destruction of some forms of tumors, removal of epidermal growths and abnormalities, and the like. However, no prior art discloses cutting fingernails with laser radiation. Generally, mechanical devices such as clippers and scissors are used for this procedure.
Furthermore, additional steps of filing and brushing may be necessary to accomplish the desired result. In some cases these operations and the use of these implements are difficult for persons which are disabled or may be arthritic. In commercial establishments, these operations are time consuming, tie-up operators limit the number of clients which can be attended which reduces profits.
In the elderly, the fingernails become ridged or lined. It is difficult in such cases to manicure or shape the nails with an emery board and/or sanding wheels. It is further desirable in such cases to soften the nails so as to work with them.
Therefore, it can be appreciated that there exists a continuing need for a new and improved simple and economical process for decorating and/or cutting fingernails which can be used commercially, as well as, for home use to obtain similar results. In this regard, the present invention substantially fulfills this need.
Washable tattoos are commercially sold which are applied to both toenails and fingernails. However, such tattoos are not useful or are lost at the beach or swimming pools.
It is understood that the term "fingernails" also relates to toe nails.
SUMMARY OF THE INVENTION
The present invention comprises a method for decorating and/or cutting or shaping fingernails with high energy laser radiation. The preferred method involves using a laser directing means which preferably include an articulated arm assembly comprising: an elongated tubular housing constructed to contain a radiation delivery end and enclosing a chamber which is inadjacent to the radiation delivery end; radiation conducting means disposed in the tubular housing for conducting laser radiation from a laser generating source toward the radiation delivery end; and means forming a gas flow path in the chamber for guiding a flow of cooling gas through the chamber in direction toward the radiation delivery end. Further, in a most preferred embodiment the human hand is secured in a template to immobilize the hand so that the laser cutting trims or decorates the fingernails more closely and evenly. The cooling agent can be generated from liquified nitrogen or solidified carbon dioxide.
More specifically, one preferred embodiment involves a method which comprises the steps of:
a) positioning a laser directing means including an articulated arm assembly containing a laser means having a laser generating source in communication with a radiation delivery means at the fingernail site; and
b) energizing a laser beam of sufficient intensity to produce the desired cutting procedure and optionally, to simultaneously provide cooling means to said laser treatment site.
In the decorating procedure, one or more coatings of a colorant may be utilized to provide a colored design with the laser. Alternatively, a design can be imparted on the nail and then a suitable colorant utilized.
In accordance with another embodiment of the present invention the cooling means may be dispensed directly to the fingernail site and not through the radiation delivery means. Alternatively, the cooling means may be passed through both the laser delivery means and dispensed directly to the laser treatment site.
It is a primary object to provide a method for decorating and cutting fingernails using laser radiation at higher power levels.
Another object of the invention is to facilitate the efficient delivery of laser radiation to the fingernail site.
It is a further object to provide a means for cutting and/or shaping fingernails and/or toenails of patients.
It is another object to provide tattoo like decorations to the nails.
Still another object of the invention is to provide a method of cutting and/or decorating or shaping fingernails which increases the speed, efficiency and safety while providing a more precise and even fingernail shape or cut.
Other objects and many of the attendant advantages of this invention will be readily appreciated as the same become better understood by reference to the following detailed description when considered in conjunction with the accompanying drawings.
BRIEF DESCRIPTION OF THE INVENTION
FIG. 1 is a partial perspective view showing laser means cutting a fingernail wherein the cooling step is accomplished by passing a coolant through the laser cutting tip with the finger placed in accordance with the present invention.
FIG. 2 is a partial perspective view showing laser means cutting a fingernail wherein the cooling step is accomplished by passing a coolant to a plate in contact with the skin with the finger secured in a template in accordance with the present invention.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
The present invention generally comprises a method for laser decorating and/or cutting fingernails. Referring to FIG. 1, a laser directing means 20 includes an articulated arm assembly which comprises a first tube 21, a rotatable elbow 22, a second tube 23, and a rotatable tube 24 which is in communication with laser cutting tip 25. Each of the tube components are preferably made of resilient stainless steel and are joined by welds to form a laser delivery system. The rotatable tube 24 may have a soft polymer cover to make more comfortable for hand adjustment. The proximal end of the laser directing means 20 is designed to receive the laser beam from a laser generator 35 controlled by a microprocessor 40. The distal end of the laser directing means 20 contains a laser cutting tip 25, which is to be positioned to administer laser radiation to the fingernail to be targeted. Further, in accordance with one embodiment of the present invention as shown in FIG. 1 a coolant fluid is supplied to the laser tip 25. Generally, the coolant fluid is an inert gas. Liquids can also be used but require removal and disposal from the cutting site. Suitable coolants include inert gases such as nitrogen, argon, carbon dioxide, and air. Inert gases are preferred since they do not pose a health hazard and are easily dissipated. Liquid nitrogen is the preferred coolant. A coolant storage tank 30 is connected through a gutted timed valve 29 and fluid conduit 28 to coolant inlet connector 26 thence to the laser cutting tip 25.
The present invention provides a method for cutting or scoring hard tissue such as fingernails comprising a laser beam provided with means enabling radiation to be emitted in form of pulsed or non-pulsed energy in sufficient number to deliver a total amount of energy that causes the cutting or scoring of the fingernails. The method being characterized in that it includes steps for adjusting the number and duration of the laser pulses in phase lag sequence of pulses of coolant to maintain a comfort level to the fingernail area, as well as, providing a safeguard to prevent overheating the laser cutting tip 25 and the delivery system if optical fibers are used. The energy level of the laser is adjusted according to cutting or decorating the fingernail.
In the cutting procedure, the laser can trim and/or shape the nails to be scalloped, rounded, etc. either by the skill of the operator or through a computer programmed mechanism (not shown).
The nails can be coated using one or more nail lacquers or pigments and then provided with a desirable decoration to one or more nails. The amount of laser energy can be adjusted so that only the coating layers and the nail itself are scored by the laser beam. A computerized and mechanized means can be employed to provide more complex designs. Commercial nitrocellulose containing nail lacquers, silver or gold flake inks, pearlite coatings, and the like are suitable coatings for decorating purposes.
FIG. 2 illustrates a preferred embodiment in a partial perspective view of a hand template known in the prior art and generally designated by reference numeral 10. In the broadest terms, the template 10 includes a lower template 12 and an upper template 14. The lower template 12 is configured to accept placement of a persons entire hand, although only a single finger is shown. The lower template 12 may be positioned in a horizontal plane. It is preferably fabricated of solid construction such as metal or plastics. The lower template 12 preferably has a representation of a human hand formed thereon by printing or painting and includes a plurality of positioning or alignment notches 16 and 18. An upper template 14 is also provided and may be positioned in a horizontal plane and configured to follow the top of a human hand. A person's hand is interposed between the top and bottom templates. The upper template 14 is further provided with a plurality of positioning or alignment notches 16 which are to be aligned with similar notches 18 on the lower template 12. In addition the top template 14 contain a plurality of openings 15 which correspond to the fingernail positions of the hand placed on the lower template 12. Openings 15 may be available in a variety of sizes.
In practice, a person places a hand to correspond to the position of the printed hand on the lower template 12. An upper template 14 having the required sizes of mail openings 15 is then positioned over the top of the hand lined up with the positioning or alignment 16 and 18 exposing the fingernail intended to be cut. The laser directing means 20 is also aligned with the specific fingernail to be treated. Standard precautions for the operator is taken such as wearing eye protection.
The laser means when energized is guided by hand gripping the rotatable tube 24 is drawn across and cuts the fingernail closely and evenly. The cut is so precise that filing or polishing is not required. The laser generator 35 provides a high energy laser beam with a power of about 1-5 watts pulsed at intervals of 0.5-2.0 seconds controlled by microprocessor 40 or non-pulsed. Likewise, the microprocessor monitors the temperature of the laser cutting tip 25, as well as, the temperature of the fingernail site. Based on this input data the microprocessor controls the gated time valve 29 to pulse the release of nitrogen gas generally 0.5 seconds after the laser beam pulse. Thus, these automatic controls make the fingernail site conformable and protect the equipment from overheating. The sequence is repeated for each fingernail. The cutting can be contained within the designated areas by having the microprocessor shut off the laser when comparison indicates that the wrong areas are about to be cut.
Suitable laser crystals include those capable of emitting laser radiation at about 1060 nm (nanometers) or 1320 nm, in particular, by using nedynium YAG (Nd-YAG) crystal or an erbium YAG (Er-YAG) crystal or a Holmium-YAG crystal.
In a further embodiment of the invention as shown in FIG. 3, the coolant may be dispensed directly to the fingernail site through coolant inlet plate 32 placed under the upper template 14. The amount of coolant provided the cutting site is controlled by microprocessor 40. In this embodiment, the cutting tip 27 is not incorporated in the cooling system. Overheating in this case is prevented in the laser generating system in which the microprocessor increases the duration between pulses.
In yet another embodiment of this invention, both the direct application of coolant, as well as, direct cooling of the laser cutting tip 25 can be integrated and controlled by microprocessor 40.
The invention herein will be illustrated by the following examples, but is not limited thereto.
EXAMPLE I
An elderly person having ridged and lined nails had his fingernails manicured by the procedure of the invention. The nails were first brushed and then soaked in water for one minute to provide moisture to the nails before using the laser. The water helps to control the perpetration of the laser and prevent deep passage of heat. The hand was then immobilized on a template. A Sharplan 40° C. carbon dioxide laser was used to ablate the nail ridges. The nails were trimmed using continuous non-pulsed energy at a 1 watt level using a 60 mm handpiece which was slightly defocused and had a passage at about 4 mm per second. The nails did not require use of an emery board.
The operation of the laser was according to ANSI 2136 series of laser safety standards of the Laser Institute of America, which is incorporated herein by reference.
EXAMPLE II
A laser manicure was performed so that the nails had a sculpted scalloped border with miniature partial outward portions of a circle. The nails of the person being manicured were coated with a clear acrylic coating composition which was commercially available as a nail lacquer. The procedure of Example I was followed except that the nails were not soaked in water and the beam was not defocused. The scalloping was manually performed by the laser operator.
If desired, the nails may have been coated with a plurality of colored coating layers and the laser may have been used to imprint a design.
EXAMPLE III
A design was placed on the fingernails of a person by first preparing a computer generated stencil. The design was enlarged and a motorized arm was used to translate the design onto a thickly lacquered fingernail which had a coating of white, red, orange and pink as the outermost layer. A Sharplan 40° C. carbon dioxide laser at a 1 watt energy level which was in a focus mode and the pulsed mode was used with an on time of 0.05 seconds and an off time of 0.5 seconds. Through different laser penetration and melt a multicolored design was obtained.
It is understood that the process of the invention may be varied by employing various known methods to apply the design or use the laser. For example, a heat responsive colorant may be used with varying wavelengths of energy, namely, a chromophore. Alternatively, a computer driven laser may be used to create a design.
While the description above refers to particular embodiments of the present invention, it will be understood that many modifications may be made without departing from the spirit thereof. The accompanying claims are intended to cover such modifications as would fall within the true scope and spirit of the present invention.

Claims (16)

What is claimed is:
1. A method for cutting or decorating fingernails comprising the step of:
a) positioning a laser directing means including an articulated arm assembly containing a laser having a laser generating source in communication with a laser radiation delivery means at the fingernail site; and
b) selectively energizing a laser beam of sufficient intensity to produce the desired cutting or to score the fingernail itself or a coating on the nail in a decorating procedure.
2. The method of claim 1 wherein a cooling means is applied to the radiation delivery means.
3. The method of claim 1 wherein a cooling means is applied to the radiation delivery means and the fingernail site.
4. The method of claim 1 wherein the laser beam is energized in a repetitive pulse mode and the cooling means is applied between the laser pulses.
5. The method of claim 4 wherein said cooling means is a inert gas.
6. The method of claim 5 wherein said inert gas is generated from liquid nitrogen.
7. The method of claim 1 wherein said radiation delivery system is a fiber optic system.
8. The method of claim 1 wherein the fingernails are coated.
9. The method of claim 8 wherein a design is generated on said coating.
10. The method of claim 8 wherein said coating comprises a fingernail lacquer.
11. A method for cutting or sculpting fingernails of a person comprising the steps of:
(a) securing at least one finger of said person having a fingernail portion onto a suitable hand template;
(b) positioning a laser directing means including an articulate arm assembly containing a laser over the desired fingernail target site; and
(c) selectively energizing a laser beam of sufficient intensity to produce the desired cutting or to score the fingernail itself in a sculpting procedure.
12. The method of claim 11 including cooling said target site.
13. The method of claim 11 including the step of presoaking said fingernail with water before cutting or sculpting.
14. The method of claim 13 wherein said laser beam is generated from a carbon dioxide laser.
15. The method water of claim 11 including the step of providing a protective coating prior to laser cutting.
16. A method for decorating fingernails of a person comprising the step of:
a) coating said fingernails with at least one colored coating;
b) providing a name for controlling movement of a laser to follow a preselected design;
c) monitoring temperature of the fingernail site; and
d) energizing a laser beam of sufficient intensity to melt said coating so as to impart a design without cutting said fingernail.
US08/724,182 1996-09-30 1996-09-30 Laser manicure process Expired - Fee Related US5782249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/724,182 US5782249A (en) 1996-09-30 1996-09-30 Laser manicure process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/724,182 US5782249A (en) 1996-09-30 1996-09-30 Laser manicure process

Publications (1)

Publication Number Publication Date
US5782249A true US5782249A (en) 1998-07-21

Family

ID=24909367

Family Applications (1)

Application Number Title Priority Date Filing Date
US08/724,182 Expired - Fee Related US5782249A (en) 1996-09-30 1996-09-30 Laser manicure process

Country Status (1)

Country Link
US (1) US5782249A (en)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931166A (en) * 1998-12-22 1999-08-03 Weber; Paul J. Fingernail decorating
US5980512A (en) * 1998-02-26 1999-11-09 Silberg; Barry Enhanced laser skin treatment mechanism
US6015404A (en) * 1996-12-02 2000-01-18 Palomar Medical Technologies, Inc. Laser dermatology with feedback control
US6224855B1 (en) * 1995-07-15 2001-05-01 Steffen Homann Method and device for treating natural or artificial plastic fingernails or toenails
FR2802126A1 (en) * 1999-12-13 2001-06-15 Gerber Scient Products Inc Nail polish applicator for automatically applying nail polish to fingernails without painting the surrounding skin
US6286517B1 (en) * 1998-12-22 2001-09-11 Pearl Technology Holdings, Llc Fingernail and toenail decoration using ink jets
US20020091377A1 (en) * 2000-01-25 2002-07-11 Anderson R. Rox Method and apparatus for medical treatment utilizing long duration electromagnetic radiation
US20020161357A1 (en) * 2000-12-28 2002-10-31 Anderson R. Rox Method and apparatus for EMR treatment
US6502579B2 (en) * 2000-01-19 2003-01-07 William P. Young Laser onychectomy by resection of the redundant epithelium of the ungual crest
US6508813B1 (en) 1996-12-02 2003-01-21 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US6511475B1 (en) 1997-05-15 2003-01-28 The General Hospital Corporation Heads for dermatology treatment
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US6605080B1 (en) 1998-03-27 2003-08-12 The General Hospital Corporation Method and apparatus for the selective targeting of lipid-rich tissues
US6653618B2 (en) 2000-04-28 2003-11-25 Palomar Medical Technologies, Inc. Contact detecting method and apparatus for an optical radiation handpiece
US20040015156A1 (en) * 1998-12-03 2004-01-22 Vasily David B. Method and apparatus for laser removal of hair
US20040034319A1 (en) * 2002-03-12 2004-02-19 Palomar Medical Technologies, Inc. Method and apparatus for hair growth management
US20040073079A1 (en) * 2002-06-19 2004-04-15 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
US6723090B2 (en) 2001-07-02 2004-04-20 Palomar Medical Technologies, Inc. Fiber laser device for medical/cosmetic procedures
US20040162596A1 (en) * 2002-10-07 2004-08-19 Palomar Medical Technologies, Inc. Methods and apparatus for performing photobiostimulation
US20050066992A1 (en) * 2003-09-26 2005-03-31 Carsh Charlotte E. Three dimensional nail stencils and method of use
US20050168158A1 (en) * 2001-03-01 2005-08-04 Palomar Medical Technologies, Inc. Flash lamp drive circuit
US20070004756A1 (en) * 2000-08-04 2007-01-04 Bruno-Raimondi Alfredo E Pharmaceutical compositions
US20070038206A1 (en) * 2004-12-09 2007-02-15 Palomar Medical Technologies, Inc. Photocosmetic device
US20080188840A1 (en) * 2007-02-02 2008-08-07 Charles Johnson Handpiece used for cosmetic or dermatologic treatment
US20110108047A1 (en) * 2009-10-06 2011-05-12 Goff Christopher L Finger positioning device for a printer
US7942916B2 (en) 2002-05-23 2011-05-17 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
DE102010033017A1 (en) * 2010-07-31 2012-02-02 Martin Kuch Laser cutter for cutting animal claw, has claw cutter aperture made of heat resistant/opaque material for supporting animal claw to perform laser cutting of animal claw
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
US8268332B2 (en) 2004-04-01 2012-09-18 The General Hospital Corporation Method for dermatological treatment using chromophores
US8346347B2 (en) 2005-09-15 2013-01-01 Palomar Medical Technologies, Inc. Skin optical characterization device
US9028536B2 (en) 2006-08-02 2015-05-12 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use
WO2015130693A1 (en) * 2014-02-28 2015-09-03 Revlon Consumer Products Corporation Reusable artificial nail
US9780518B2 (en) 2012-04-18 2017-10-03 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
US9919168B2 (en) 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
CN108500475A (en) * 2017-02-27 2018-09-07 曹可瀚 First piece cutting means and cutting method
US20180276230A1 (en) * 2015-09-29 2018-09-27 Sony Corporation Information processing device, information processing method, and program
DE102017001864B4 (en) 2017-03-01 2019-03-21 Vladimir Darmanovic Manicure machine, manicure module and manicure procedure
US10245107B2 (en) 2013-03-15 2019-04-02 Cynosure, Inc. Picosecond optical radiation systems and methods of use
US10434324B2 (en) 2005-04-22 2019-10-08 Cynosure, Llc Methods and systems for laser treatment using non-uniform output beam
US20200179709A1 (en) * 2016-09-22 2020-06-11 Ajou University Industry-Academic Cooperation Foundation Composition for atopy or psoriasis treatment comprising liquid type plasma
CN113320297A (en) * 2020-02-28 2021-08-31 卡西欧计算机株式会社 Printing apparatus, method for controlling printing apparatus, recording medium having control program recorded thereon, and printing control apparatus
US11418000B2 (en) 2018-02-26 2022-08-16 Cynosure, Llc Q-switched cavity dumped sub-nanosecond laser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270845A (en) * 1976-01-07 1981-06-02 Mochida Pharmaceutical Co., Ltd. Laser apparatus for operations
US5118293A (en) * 1988-12-21 1992-06-02 Endo Technic Corporation Cutting mineralized physiologic tissue using laser radiation
US5217455A (en) * 1991-08-12 1993-06-08 Tan Oon T Laser treatment method for removing pigmentations, lesions, and abnormalities from the skin of a living human
US5522813A (en) * 1994-09-23 1996-06-04 Coherent, Inc. Method of treating veins
US5526372A (en) * 1994-08-05 1996-06-11 The United States Of America As Represented By The United States Department Of Energy High energy bursts from a solid state laser operated in the heat capacity limited regime
US5586981A (en) * 1994-08-25 1996-12-24 Xin-Hua Hu Treatment of cutaneous vascular and pigmented lesions
US5636983A (en) * 1993-11-18 1997-06-10 The Yoshida Dental Mfg. Co., Ltd. Laser cutting apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270845A (en) * 1976-01-07 1981-06-02 Mochida Pharmaceutical Co., Ltd. Laser apparatus for operations
US5118293A (en) * 1988-12-21 1992-06-02 Endo Technic Corporation Cutting mineralized physiologic tissue using laser radiation
US5217455A (en) * 1991-08-12 1993-06-08 Tan Oon T Laser treatment method for removing pigmentations, lesions, and abnormalities from the skin of a living human
US5636983A (en) * 1993-11-18 1997-06-10 The Yoshida Dental Mfg. Co., Ltd. Laser cutting apparatus
US5526372A (en) * 1994-08-05 1996-06-11 The United States Of America As Represented By The United States Department Of Energy High energy bursts from a solid state laser operated in the heat capacity limited regime
US5586981A (en) * 1994-08-25 1996-12-24 Xin-Hua Hu Treatment of cutaneous vascular and pigmented lesions
US5522813A (en) * 1994-09-23 1996-06-04 Coherent, Inc. Method of treating veins

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224855B1 (en) * 1995-07-15 2001-05-01 Steffen Homann Method and device for treating natural or artificial plastic fingernails or toenails
US6508813B1 (en) 1996-12-02 2003-01-21 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US6878144B2 (en) 1996-12-02 2005-04-12 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US6015404A (en) * 1996-12-02 2000-01-18 Palomar Medical Technologies, Inc. Laser dermatology with feedback control
US20030065314A1 (en) * 1996-12-02 2003-04-03 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US8328794B2 (en) 1996-12-02 2012-12-11 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US7935107B2 (en) 1997-05-15 2011-05-03 Palomar Medical Technologies, Inc. Heads for dermatology treatment
US8002768B1 (en) 1997-05-15 2011-08-23 Palomar Medical Technologies, Inc. Light energy delivery head
US6663620B2 (en) 1997-05-15 2003-12-16 Palomar Medical Technologies, Inc. Light energy delivery head
US7763016B2 (en) 1997-05-15 2010-07-27 Palomar Medical Technologies, Inc. Light energy delivery head
US7758621B2 (en) 1997-05-15 2010-07-20 Palomar Medical Technologies, Inc. Method and apparatus for therapeutic EMR treatment on the skin
US8109924B2 (en) 1997-05-15 2012-02-07 Palomar Medical Technologies, Inc. Heads for dermatology treatment
US6511475B1 (en) 1997-05-15 2003-01-28 The General Hospital Corporation Heads for dermatology treatment
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US20030055414A1 (en) * 1997-05-15 2003-03-20 Altshuler Gregory B. Heads for dermatology treatment
US8328796B2 (en) 1997-05-15 2012-12-11 Palomar Medical Technologies, Inc. Light energy delivery head
US6976985B2 (en) 1997-05-15 2005-12-20 Palomar Medical Technologies, Inc. Light energy delivery head
US20030195494A1 (en) * 1997-05-15 2003-10-16 Altshuler Gregory B. Light energy delivery head
US5980512A (en) * 1998-02-26 1999-11-09 Silberg; Barry Enhanced laser skin treatment mechanism
US20040034341A1 (en) * 1998-03-27 2004-02-19 Palomar Medical Technologies, Inc. Method and apparatus for the selective targeting of lipid-rich tissues
US20030199859A1 (en) * 1998-03-27 2003-10-23 Altshuler Gregory B. Method and apparatus for the selective targeting of lipid-rich tissues
US7060061B2 (en) 1998-03-27 2006-06-13 Palomar Medical Technologies, Inc. Method and apparatus for the selective targeting of lipid-rich tissues
US6605080B1 (en) 1998-03-27 2003-08-12 The General Hospital Corporation Method and apparatus for the selective targeting of lipid-rich tissues
US20040015156A1 (en) * 1998-12-03 2004-01-22 Vasily David B. Method and apparatus for laser removal of hair
US7029469B2 (en) 1998-12-03 2006-04-18 Palomar Medical Technologies, Inc. Method and apparatus for laser removal of hair
US6067996A (en) * 1998-12-22 2000-05-30 Pearl I. Llc Nail decoration using ink jets
US6286517B1 (en) * 1998-12-22 2001-09-11 Pearl Technology Holdings, Llc Fingernail and toenail decoration using ink jets
WO2000036949A1 (en) * 1998-12-22 2000-06-29 Weber, Michael, R. Fingernail decorating
US5931166A (en) * 1998-12-22 1999-08-03 Weber; Paul J. Fingernail decorating
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
FR2802126A1 (en) * 1999-12-13 2001-06-15 Gerber Scient Products Inc Nail polish applicator for automatically applying nail polish to fingernails without painting the surrounding skin
US6502579B2 (en) * 2000-01-19 2003-01-07 William P. Young Laser onychectomy by resection of the redundant epithelium of the ungual crest
US20020091377A1 (en) * 2000-01-25 2002-07-11 Anderson R. Rox Method and apparatus for medical treatment utilizing long duration electromagnetic radiation
US6653618B2 (en) 2000-04-28 2003-11-25 Palomar Medical Technologies, Inc. Contact detecting method and apparatus for an optical radiation handpiece
US20070004756A1 (en) * 2000-08-04 2007-01-04 Bruno-Raimondi Alfredo E Pharmaceutical compositions
US20100113607A1 (en) * 2000-08-04 2010-05-06 Alfredo Emilio Bruno-Raimondi Pharmaceutical Compositions
US6997923B2 (en) 2000-12-28 2006-02-14 Palomar Medical Technologies, Inc. Method and apparatus for EMR treatment
US20020161357A1 (en) * 2000-12-28 2002-10-31 Anderson R. Rox Method and apparatus for EMR treatment
US20050168158A1 (en) * 2001-03-01 2005-08-04 Palomar Medical Technologies, Inc. Flash lamp drive circuit
US6723090B2 (en) 2001-07-02 2004-04-20 Palomar Medical Technologies, Inc. Fiber laser device for medical/cosmetic procedures
US20040034319A1 (en) * 2002-03-12 2004-02-19 Palomar Medical Technologies, Inc. Method and apparatus for hair growth management
US7044959B2 (en) 2002-03-12 2006-05-16 Palomar Medical Technologies, Inc. Method and apparatus for hair growth management
US7942916B2 (en) 2002-05-23 2011-05-17 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
US7942915B2 (en) 2002-05-23 2011-05-17 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants
US10556123B2 (en) 2002-06-19 2020-02-11 Palomar Medical Technologies, Llc Method and apparatus for treatment of cutaneous and subcutaneous conditions
US20040073079A1 (en) * 2002-06-19 2004-04-15 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
US10500413B2 (en) 2002-06-19 2019-12-10 Palomar Medical Technologies, Llc Method and apparatus for treatment of cutaneous and subcutaneous conditions
US8915948B2 (en) 2002-06-19 2014-12-23 Palomar Medical Technologies, Llc Method and apparatus for photothermal treatment of tissue at depth
US20040162596A1 (en) * 2002-10-07 2004-08-19 Palomar Medical Technologies, Inc. Methods and apparatus for performing photobiostimulation
US7210487B2 (en) 2003-09-26 2007-05-01 Carsh Charlotte E Three dimensional nail stencils and method of use
US20050066992A1 (en) * 2003-09-26 2005-03-31 Carsh Charlotte E. Three dimensional nail stencils and method of use
US9452013B2 (en) 2004-04-01 2016-09-27 The General Hospital Corporation Apparatus for dermatological treatment using chromophores
US8268332B2 (en) 2004-04-01 2012-09-18 The General Hospital Corporation Method for dermatological treatment using chromophores
US20070038206A1 (en) * 2004-12-09 2007-02-15 Palomar Medical Technologies, Inc. Photocosmetic device
US10434324B2 (en) 2005-04-22 2019-10-08 Cynosure, Llc Methods and systems for laser treatment using non-uniform output beam
US8346347B2 (en) 2005-09-15 2013-01-01 Palomar Medical Technologies, Inc. Skin optical characterization device
US11712299B2 (en) 2006-08-02 2023-08-01 Cynosure, LLC. Picosecond laser apparatus and methods for its operation and use
US10966785B2 (en) 2006-08-02 2021-04-06 Cynosure, Llc Picosecond laser apparatus and methods for its operation and use
US9028536B2 (en) 2006-08-02 2015-05-12 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use
US10849687B2 (en) 2006-08-02 2020-12-01 Cynosure, Llc Picosecond laser apparatus and methods for its operation and use
US20080188840A1 (en) * 2007-02-02 2008-08-07 Charles Johnson Handpiece used for cosmetic or dermatologic treatment
US9919168B2 (en) 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
US20110108047A1 (en) * 2009-10-06 2011-05-12 Goff Christopher L Finger positioning device for a printer
US8757171B2 (en) 2009-10-06 2014-06-24 Mattel, Inc. Finger positioning device for a printer
DE102010033017A1 (en) * 2010-07-31 2012-02-02 Martin Kuch Laser cutter for cutting animal claw, has claw cutter aperture made of heat resistant/opaque material for supporting animal claw to perform laser cutting of animal claw
US11095087B2 (en) 2012-04-18 2021-08-17 Cynosure, Llc Picosecond laser apparatus and methods for treating target tissues with same
US11664637B2 (en) 2012-04-18 2023-05-30 Cynosure, Llc Picosecond laser apparatus and methods for treating target tissues with same
US10581217B2 (en) 2012-04-18 2020-03-03 Cynosure, Llc Picosecond laser apparatus and methods for treating target tissues with same
US10305244B2 (en) 2012-04-18 2019-05-28 Cynosure, Llc Picosecond laser apparatus and methods for treating target tissues with same
US9780518B2 (en) 2012-04-18 2017-10-03 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
US10765478B2 (en) 2013-03-15 2020-09-08 Cynosurce, Llc Picosecond optical radiation systems and methods of use
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
US10245107B2 (en) 2013-03-15 2019-04-02 Cynosure, Inc. Picosecond optical radiation systems and methods of use
US11446086B2 (en) 2013-03-15 2022-09-20 Cynosure, Llc Picosecond optical radiation systems and methods of use
WO2015130693A1 (en) * 2014-02-28 2015-09-03 Revlon Consumer Products Corporation Reusable artificial nail
US20180276230A1 (en) * 2015-09-29 2018-09-27 Sony Corporation Information processing device, information processing method, and program
US20200179709A1 (en) * 2016-09-22 2020-06-11 Ajou University Industry-Academic Cooperation Foundation Composition for atopy or psoriasis treatment comprising liquid type plasma
US11583689B2 (en) * 2016-09-22 2023-02-21 Ajou University Industry-Academic Cooperation Foundation Composition for atopy or psoriasis treatment comprising liquid type plasma
CN108500475A (en) * 2017-02-27 2018-09-07 曹可瀚 First piece cutting means and cutting method
DE102017001864B4 (en) 2017-03-01 2019-03-21 Vladimir Darmanovic Manicure machine, manicure module and manicure procedure
US11418000B2 (en) 2018-02-26 2022-08-16 Cynosure, Llc Q-switched cavity dumped sub-nanosecond laser
US11791603B2 (en) 2018-02-26 2023-10-17 Cynosure, LLC. Q-switched cavity dumped sub-nanosecond laser
CN113320297B (en) * 2020-02-28 2023-02-28 卡西欧计算机株式会社 Printing apparatus, method for controlling printing apparatus, recording medium having control program recorded thereon, and printing control apparatus
CN113320297A (en) * 2020-02-28 2021-08-31 卡西欧计算机株式会社 Printing apparatus, method for controlling printing apparatus, recording medium having control program recorded thereon, and printing control apparatus

Similar Documents

Publication Publication Date Title
US5782249A (en) Laser manicure process
US6106514A (en) Laser method for subsurface cutaneous treatment
US6197020B1 (en) Laser apparatus for subsurface cutaneous treatment
US7244253B2 (en) Energy application with cooling
US6077294A (en) Method for non-invasive wrinkle removal and skin treatment
US6579283B1 (en) Apparatus and method employing a single laser for removal of hair, veins and capillaries
US5879346A (en) Hair removal by selective photothermolysis with an alexandrite laser
US7722656B1 (en) Device and method for stimulating hair growth
AU729559B2 (en) Method for depilation using pulsed electromagnetic radiation
AU717203B2 (en) Method and apparatus for depilation using pulsed electromagnetic radiation
JP5647042B2 (en) Device for reducing hair growth in human skin
US7618414B2 (en) Tissue treatment system
US7217265B2 (en) Treatment of cellulite with mid-infrared radiation
EP0732895B1 (en) Depilation
CA2210720A1 (en) Hair removal using optical pulses
US20050143792A1 (en) Hair treatment method
EP0601130A1 (en) Hair removal device and method
US6168589B1 (en) Apparatus and method employing a single laser for removal of hair
US6165171A (en) Apparatus and method employing lasers for removal of hair
US6217572B1 (en) Apparatus and method employing lasers for removal of hair
US20090227936A1 (en) Ultra bright LED induced tattoo removal
JP2023547262A (en) A surgical laser device that performs treatment by irradiating the treated area with a variable pulse laser beam
JP2024500068A (en) A cosmetic laser device that performs treatment by irradiating the human skin with a variable pulse laser beam.
Lacombe Laser hair removal

Legal Events

Date Code Title Description
REMI Maintenance fee reminder mailed
LAPS Lapse for failure to pay maintenance fees
STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

FP Lapsed due to failure to pay maintenance fee

Effective date: 20020721